Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492611 | Dual-purpose work chair | Jeffery Huang | 2019-12-03 |
| 10324174 | Two dimension and three dimension imaging with coded pulses based on speed changes of sound/ultrasound | Hai Huang | 2019-06-18 |
| 10271647 | Work chair with adjustable tray | — | 2019-04-30 |